S
M
T
W
T
F
S
30
61°
45°
31
55°
38°
1
59°
39°
2
65°
31°
3
66°
33°
4
65°
39°
5
61°
50°
6
56°
50°
7
56°
52°
8
55°
47°
9
65°
47°
10
64°
47°
11
68°
37°
12
65°
47°
13
65°
40°
14
65°
47°
15
55°
41°
16
58°
41°
17
55°
41°
18
53°
38°
19
51°
38°
20
51°
36°
21
48°
37°
22
50°
35°
23
49°
34°
24
47°
35°
25
48°
35°
26
49°
34°
27
43°
29°
28
45°
31°
29
44°
29°
30
44°
29°
1
42°
28°
2
41°
27°
3
41°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Silvertip
Silvertip's September 2026 forecast shows daily high temperatures ranging from 41° to 65°, with overnight lows between 26° and 47°. The average high for September is 50° with an average low of 35°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Silvertip. See also: October | November | December.